:root {
  /* Color Palette - Sophisticated "Ink & Paper" Aesthetic */
  --ink-primary: #1A1A1A;
  --ink-secondary: #4A4A4A;
  --paper-bg: #F9F7F2;
  --paper-accent: #E8E4D9;
  --accent-color: #D4AF37; /* Muted Gold */
  --accent-hover: #B8962E;
  --border-color: rgba(26, 26, 26, 0.1);
  --selection-bg: rgba(212, 175, 55, 0.2);

  /* Typography */
  --font-serif: "Playfair Display", serif;
  --font-sans: "Inter", system-ui, -apple-system, sans-serif;
  
  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 48px;
  --space-2xl: 80px;

  /* Constraints */
  --container-width: 1280px;
  --header-height: 80px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}

.feature-card {
  background: white;
  padding: var(--space-lg);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--paper-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-color);
  margin-bottom: var(--space-sm);
}

.feature-card h3 {
  font-size: 1.4rem;
  font-family: var(--font-serif);
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--ink-secondary);
  margin: 0;
}

.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  text-align: center;
}

.stat-item h4 {
  font-size: 2.5rem;
  font-family: var(--font-serif);
  color: var(--accent-color);
  margin-bottom: var(--space-xs);
}

.stat-item p {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-secondary);
}

.section-intro {
  max-width: 700px;
  font-size: 1.1rem;
  color: var(--ink-secondary);
  margin-bottom: var(--space-xl);
}

.badge {
  display: inline-block;
  padding: 4px 12px;
  background: var(--selection-bg);
  color: var(--accent-color);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
}

* {
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--paper-bg);
  color: var(--ink-primary);
  font-family: var(--font-sans);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

h1, h2, h3, h4, .serif {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.2;
  margin: 0;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 clamp(1rem, 5vw, 4rem);
}

/* Layout Components */

/* Header & Nav */
.header {
  height: var(--header-height);
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  background: rgba(249, 247, 242, 0.8);
  backdrop-filter: blur(10px);
  z-index: 1000;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  letter-spacing: -0.02em;
  font-weight: 900;
  text-transform: lowercase;
}

.logo span {
  color: var(--accent-color);
}

.nav-links {
  display: flex;
  gap: var(--space-lg);
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-secondary);
}

.nav-link:hover {
  color: var(--ink-primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 0;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--ink-primary);
  color: var(--paper-bg);
}

.btn-primary:hover {
  background: var(--ink-secondary);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--ink-primary);
  color: var(--ink-primary);
}

.btn-outline:hover {
  background: var(--ink-primary);
  color: var(--paper-bg);
}

/* Hero Section */
.hero {
  padding: var(--space-2xl) 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.hero-content h1 {
  font-size: clamp(3rem, 6vw, 4.5rem);
  margin-bottom: var(--space-md);
}

.hero-content p {
  font-size: 1.2rem;
  color: var(--ink-secondary);
  max-width: 500px;
  margin-bottom: var(--space-lg);
}

/* Placeholders */
.placeholder-image {
  background-color: var(--paper-accent);
  width: 100%;
  aspect-ratio: 16/9;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.placeholder-image::after {
  content: attr(data-label);
  font-family: var(--font-sans);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-secondary);
  opacity: 0.5;
}

.placeholder-image.square { aspect-ratio: 1/1; }
.placeholder-image.portrait { aspect-ratio: 3/4; }

/* Grid Layouts */
.section {
  margin-top: var(--space-2xl);
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: var(--space-lg);
  border-bottom: 2px solid var(--ink-primary);
  padding-bottom: var(--space-sm);
}

.section-title {
  font-size: 2rem;
  text-transform: uppercase;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

/* Cards */
.article-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.article-category {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-color);
  letter-spacing: 0.1em;
}

.article-title {
  font-size: 1.5rem;
  line-height: 1.2;
}

.article-excerpt {
  font-size: 0.95rem;
  color: var(--ink-secondary);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-excerpt.small {
  font-size: 0.85rem;
}

.article-meta {
  font-size: 0.8rem;
  color: var(--ink-secondary);
  display: flex;
  gap: var(--space-md);
  margin-top: auto;
}

/* Feature Grid (Newspaper Style) */
.news-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-xl);
}

.main-feature {
  border-right: 1px solid var(--border-color);
  padding-right: var(--space-xl);
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.sidebar-item {
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border-color);
}

.sidebar-item:last-child {
  border-bottom: none;
}

/* Footer */
.footer {
  margin-top: var(--space-2xl);
  padding: var(--space-2xl) 0 var(--space-xl);
  background: var(--ink-primary);
  color: var(--paper-bg);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

.footer-brand .logo {
  margin-bottom: var(--space-md);
}

.footer-links h4 {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-lg);
  color: var(--paper-accent);
}

.footer-links ul li {
  margin-bottom: var(--space-sm);
}

.footer-links ul li a {
  font-size: 0.9rem;
  opacity: 0.7;
}

.footer-links ul li a:hover {
  opacity: 1;
  color: var(--accent-color);
}

/* Newsletter Section Component */
.newsletter-cta {
  background: var(--paper-accent);
  padding: var(--space-2xl);
  text-align: center;
  border: 1px solid var(--border-color);
}

.newsletter-cta h2 {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
}

.newsletter-cta p {
  max-width: 600px;
  margin: 0 auto var(--space-lg);
  color: var(--ink-secondary);
}

.newsletter-form {
  display: flex;
  gap: 0;
  max-width: 500px;
  margin: 0 auto;
  border: 1px solid var(--ink-primary);
}

.newsletter-input {
  flex: 1;
  padding: 16px;
  border: none;
  background: var(--paper-bg);
  font-family: var(--font-sans);
  outline: none;
}

.newsletter-btn {
  padding: 0 32px;
}

.sidebar-title {
  font-size: 1.2rem;
}

.footer-logo {
  color: var(--paper-bg);
}

.footer-desc {
  font-size: 0.9rem;
  opacity: 0.7;
  margin-top: var(--space-md);
}

.footer-socials {
  display: flex;
  gap: var(--space-lg);
}

.footer-bottom {
  margin-top: var(--space-2xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(249, 247, 242, 0.1);
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  opacity: 0.5;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .news-layout { grid-template-columns: 1fr; }
  .main-feature { border-right: none; padding-right: 0; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .grid-3 { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* Utility */
.text-center { text-align: center; }
.mt-xl { margin-top: var(--space-xl); }